package org.example;

import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;

/**
 * @author chenbing
 * @date 2021-06-14
 */

@Data
@Builder
@AllArgsConstructor
@NoArgsConstructor
public class A {
//    private B b;
    private Integer x;
    private String tagName;
}
